Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
PAS6322.050NLT


Current Transformers 1.1mH 3500V 50A DCR=.5mOhms T=1:50
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Pulse 707
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AUD 4.785
Multiples of: 1

PCB Mount1.1 mH50 A1:50 SMD/SMT12.8 mm7 mm    
CT07-1000


Current Transformers Current Sense Transformer
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ICE 704
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AUD 7.26
Multiples of: 1

Through Hole8 mH200 A1:100026 OhmsRadial26.6 mm23.3 mm12.7 mm40 Hz to 200 KHz47 Hz to 2.5 KHz 
BV302S12015ZU


Transformer: encapsulated; 1.5VA; 230VAC; 12V; 125mA; Mounting: PCB
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Zettler 703
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AUD 2.7083
Multiples of: 10

            
ACST-260


Current Transformer 1:50 0.34Ohm Prim. DCR 3500uH Prim. 35000mA Prim. 2Term. PC Pin Thru-Hole
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Zettler 699
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AUD 1.5922
Multiples of: 1

            
CPT502-3


DIP Current Sense Transformers ROHS
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ZHT 698
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AUD 0.9583
Multiples of: 1

            
CST306-3T


Current Transformers 55mH 25A SENSING CENTER TAPPED
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Triad 696
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AUD 6.3616
Multiples of: 1

Through_Hole55 mH25 A200Ct3.75 OhmsRadial27.3 mm10.16 mm31.11 mm20 KHz to 200 KHz  
B82801B205A100


Current Transformer 1:100 500VAC 0.0008Ohm Prim. DCR 5.5Ohm Sec. DCR 20000mA Surface Mount
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TDK 694
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AUD 2.2916
Multiples of: 1

Smd/Smt2000 uH20 A1:1005500 mOhmsSmd/Smt8.13 mm7.11 mm5.08 mm 50 KHz to 1 MHz 
B82801B305A125


Current Transformers 3000uH N1:N2=1:125 T3623 EE5 SMD
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TDK 681
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AUD 2.585
Multiples of: 1

Smd/Smt3000 uH20 A1:1256500 mOhmsSmd/Smt8.13 mm7.11 mm5.08 mm 50 KHz to 1 MHz 
TEZ6/D230/12V


Transformer: encapsulated; 6VA; 230VAC; 12V; 500mA; Mounting: PCB
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Breve Tufvassons 680
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AUD 9.7357
Multiples of: 1

            
PM2165.100NLT


Current Transformers 2mH 1000V AEC-Q200 20A DCR=0.75mOhms
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Pulse 671
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AUD 1.3145
Multiples of: 1

            
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